Mass per volume density.
Ounces per Tablespoon to Kilograms per Teaspoon Converter — oz/tbsp to kg/tsp
Convert Ounce per Tablespoon (oz/tbsp) to Kilogram per Teaspoon (kg/tsp) using the exact conversion factor (1 ounce per tablespoon = 0.009449841 kilogram per teaspoon). See the formula, worked examples, and conversion table.
Ounces per Tablespoon to Kilograms per Teaspoon converter
Converter
Density Converter
Convert thousands of mass-per-volume density combinations for science, engineering, agriculture, and fluids.
Context values
Some unit families need one extra value for a physically accurate result.
Mass per volume density.
Result = input x 1917.222837 / 202884.1362.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Ounces per Tablespoon to Kilograms per Teaspoon
Ounce per Tablespoon and Kilogram per Teaspoon both measure density — mass per unit volume — a property used to identify materials, check manufacturing quality, and predict whether something floats or sinks. As a fixed reference point, water has a density of exactly 1000 kg/m³ (1 g/cm³, 1 g/mL) at its temperature of maximum density, which is why many density figures in science and engineering are quoted relative to water. Both are mass per volume density units.
Formula
kilograms per teaspoon = ounces per tablespoon × 0.00944984104167
This factor comes from each unit's defined relationship to the category's base unit: 1 ounce per tablespoon equals 1917.22283707 base units, and 1 kilogram per teaspoon equals 202884.136211 base units, so dividing one by the other gives the direct ounce per tablespoon-to-kilogram per teaspoon factor of 0.00944984104167.
Simple example
1 oz/tbsp × 0.009449841042 = 0.009449841 kg/tsp
1 ounce per tablespoon = 0.009449841 kilograms per teaspoon.
Real-world example
1,000 oz/tbsp × 0.009449841042 = 9.449841042 kg/tsp
1,000 ounces per tablespoon = 9.449841042 kilograms per teaspoon.
Conversion table
| Ounce per Tablespoon (oz/tbsp) | Kilogram per Teaspoon (kg/tsp) |
|---|---|
| 0.1 oz/tbsp | 0.0009449841 kg/tsp |
| 1 oz/tbsp | 0.009449841 kg/tsp |
| 10 oz/tbsp | 0.0944984104 kg/tsp |
| 100 oz/tbsp | 0.9449841042 kg/tsp |
| 1,000 oz/tbsp | 9.449841042 kg/tsp |
| 10,000 oz/tbsp | 94.49841042 kg/tsp |
Reverse conversion: Kilogram per Teaspoon to Ounce per Tablespoon
0.009449841 kg/tsp × 105.8218858 = 0.9999999956 oz/tbsp
0.009449841 kilograms per teaspoon = 0.9999999956 ounces per tablespoon.
ounces per tablespoon = kilograms per teaspoon × 105.821885849
For a page dedicated to this direction, see Kilogram per Teaspoon to Ounce per Tablespoon.
Understanding the Ounce per Tablespoon (oz/tbsp)
Mass per volume density.
Understanding the Kilogram per Teaspoon (kg/tsp)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many kilograms per teaspoon are in 1 ounce per tablespoon?
1 ounce per tablespoon equals 0.009449841 kilograms per teaspoon, using the exact defined conversion factor rather than an estimate.
How do I convert ounce per tablespoon to kilogram per teaspoon?
Multiply the ounce per tablespoon value by 0.009449841042. The converter above does this instantly to whatever precision you set.
How do I convert kilogram per teaspoon back to ounce per tablespoon?
Use the reverse factor: 1 kilogram per teaspoon equals 105.8218858 ounces per tablespoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a ounce per tablespoon?
Ounce per Tablespoon (oz/tbsp) is a unit of density.
What is a kilogram per teaspoon?
Kilogram per Teaspoon (kg/tsp) is a unit of density.
Is the ounce per tablespoon to kilogram per teaspoon conversion exact?
Yes. Both ounce per tablespoon and kilogram per teaspoon are defined by fixed standards rather than physical artifacts, so the factor of 0.009449841042 used above is exact to as many digits as you choose to display.
What's the difference between density and mass concentration?
Density is the mass of a pure substance or material per unit volume. Mass concentration is the mass of one component — like a dissolved solute — within a mixture's total volume. The two use the same kind of units but describe different physical situations.